An image processing apparatus capable of realizing accurate anti-aliasing with a small memory, without being affected by the order of drawing, and without inducing a drop in the drawing speed, including an anti-aliasing system obtaining edge information from an image after drawing, determining a processing...http://www.google.com/patents/US20050068333?utm_source=gb-gplus-sharePatent US20050068333 - Image processing apparatus and method of same
